If 70% of the cost price of an article is equal to 40% of its selling price, what is the profit percentage?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 75%.
Given that, 70% CP = 40% SP
According to the given question,
⇒ 7CP = 4SP
⇒ CP/SP = 4/7
Let the cost price and selling price of the article be 4x and 7x respectively.
Now, Profit = SP - CP
⇒ Profit = 7x - 4x
⇒ Profit = 3x
Now, profit percentage =
⇒ 3 × 25 = 75%
Hence the profit percentage is 75%.